Members of this ethnicity founded a ninth-century nation called Banu Qasi, and immigrants from them started an annual festiva
Members of this ethnicity founded a ninth-century nation called Banu Qasi, and immigrants from them started an annual festival in Winnemucca, Nevada. In one conflict, this group supported the Carlists, and their historical presence at the 778 [*] Battle of Roncesvalles led to the defeat of Roland's army. A militant organization claiming to represent them, called ETA, has killed over 800 people, and an oak stump revered by them survived the 1937 bombing of Guernica. For 10 points, name this ethnic group from northern Spain whose language has no known relatives.
Members of this ethnicity founded a ninth-century nation called Banu Qasi, and immigrants from them started an annual festival in Winnemucca, Nevada.
{Basques} [accept {Euskadi} but not “{Euskara}” since that is the {language's} name]